pidgin/pidgin

Install our appdata file to $(datadir)/metainfo as that change was made a long time ago
release-2.x.y
2021-04-09, Gary Kramlich
a817d80eeb79
Install our appdata file to $(datadir)/metainfo as that change was made a long time ago

This patch originates from Lars Wendler from Gentoo

https://gitweb.gentoo.org/repo/gentoo.git/commit/net-im/pidgin/files/pidgin-2.13.0-metainfo.patch?id=2dd6c1852251b5b67c3045badf173be9535b97a9

Testing Done:
Installed to a prefix and verified the file ended up in `$prefix/share/metainfo`

Reviewed at https://reviews.imfreedom.org/r/607/
/**
* @file gtksound.h GTK+ Sound API
* @ingroup pidgin
*/
/* pidgin
*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef _PIDGINSOUND_H_
#define _PIDGINSOUND_H_
#include "sound.h"
/**************************************************************************/
/** @name GTK+ Sound API */
/**************************************************************************/
/*@{*/
/**
* Get the prefs option for an event.
*
* @param event The event.
* @return The option.
*/
const char *pidgin_sound_get_event_option(PurpleSoundEventID event);
/**
* Get the label for an event.
*
* @param event The event.
* @return The label.
*/
const char *pidgin_sound_get_event_label(PurpleSoundEventID event);
/**
* Gets GTK+ sound UI ops.
*
* @return The UI operations structure.
*/
PurpleSoundUiOps *pidgin_sound_get_ui_ops(void);
/**
* Get the handle for the GTK+ sound system.
*
* @return The handle to the sound system
*/
void *pidgin_sound_get_handle(void);
/**
* Returns true Pidgin is using customized sounds
*
* @return TRUE if non default sounds are used.
*
* @since 2.6.0
*/
gboolean pidgin_sound_is_customized(void);
/*@}*/
#endif /* _PIDGINSOUND_H_ */